2012 QS57
2012QS57, 2009 YO7, 2009YO7, K09Y07O, K12Q57S, t0609
All data for this body: [vot]
MPC data
| Name (number) |
2012 QS57 (550609) |
| a |
2.27864 |
| e |
0.18396 |
| i / sin(i) |
5.6146 /
0.09784
|
| q |
1.85946
|
| Q |
2.69781
|
| ω |
153.7593 |
| Node |
262.0326 |
| m |
195.9913 |
| n |
0.2865 |
| Epoch |
2460800.5 |
| nobs |
127 |
| nopp |
8 |
| Years observed |
2002-2024 |
| rms |
0.82 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.278 |
|
| ep |
0.184 |
|
| sin(ip) |
0.111 |
|
| G |
0.150 |
|
| H |
18.120 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.2783 |
0.1840 |
0.1111 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
G data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.15 |
|
|
MPC-2023-12-94 |
MPC-2023-12-94 |
Phot |
H data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 18.12 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |